Table 2-1. Operators Preventive Maintenance Checks and Services - Continued
Not Fully Mission
Rotate locking handle (21) completely in
Twistlock will not rotate,
either direction. Push handle (21) up and
cannot be pushed up to
rotate completely from stowed position
the locked position from
to locked position. Inspect twistlock (22)
the stowed position, or is
for damage or corrosion. Rotate and pull
otherwise damaged so it
down handle (21) to stowed position.
cannot be properly
Visually inspect for corrosion, dirt, and
engaged and disengaged.
damage. Clean as required.